LSD Facts

The hallucinigens are drugs that have their effect on the mind. How LSD works, is not fully understood. The senses are overloaded, the user can experience illusions, or true hallucinations. Emotional reactions vary from trip to trip. Objective research has produced no evidence that the use of LSD produces real or lasting changes of this type, nor that it enhances creativity. Trippers make themselves the guinea pig in an uncontrolled experiment. 

"A crossing of the senses is common, Sounds may be perceived as color, or color as odor "